[ INIT ]

g15n:

> Software engineer building genomic surveillance systems at ETH Zürich

> Nights: shaping market mechanics on-chain as gekko

> Techno-optimist solving hard problems in space, bio, energy, defense tech

> long thoughts: Forging Loops on Substack

> short thoughts: gordon_koehn on X

system operational

> latest writings

TECH
Cover Image for Finding the Edges of Prediction Markets

Will prediction markets go broader? Markets for everything? a16z's predictions for 2026 got me curious. Pulled spread and volume data across Polymarket, Kalshi, and crypto exchanges. Short answer: we're already testing the limits.

/more

ECONTECH
Cover Image for The Economics of Escaping Earth

The Economics of Escaping Earth

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SpaceX's Starship could plummet launch costs beyond imagination, igniting industries we can't yet envision. I mapped space ventures by Mass vs. Launch Cost—one plot to rule them all!

MEMO
Cover Image for Eager to Build Hard Tech.

Eager to Build Hard Tech.

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Born to build. Driven by profound techno optimism. Choosing to solve hard questions that move atoms. By building compute-data-intensive oracles.

RESEARCH
Cover Image for Speeding up Single Cell Tumor Mutation Tree Inference

Speeding up Single Cell Tumor Mutation Tree Inference

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Deep Dive into Computational Statistic in Cancer Genomics

RESEARCH
Cover Image for Connectivity Inference of Neuronal Networks

Connectivity Inference of Neuronal Networks

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Towards the Brain-Computer-Interface

RESEARCH
Cover Image for Space Weather Simulations

Space Weather Simulations

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Successive Interacting Coronal Mass Ejections: How to Create a Perfect Solar Storm?

RESEARCH
Cover Image for Solving the Time-Dependent-Schroedinger Equation

Solving the Time-Dependent-Schroedinger Equation

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Evolution of a particle in different potentials: free, step, square, harmonic

ENG
Cover Image for Photos from Stratosphere

Photos from Stratosphere

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Kickstarter Funded Weather-balloon photography from 38.5 km above sea level

DEV
Cover Image for Android Casual Game: Linearity

Android Casual Game: Linearity

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Development of a monetized mobile game in a team of 5